docs: def parseParams(string):
      """
      Parse parameters
      """
      all = params_re.findall(string)
      allParameters = []
      for tup in all:
          paramList = [tup[0]]  # tup looks like (name, valuesString)
          for pair in param_values_re.findall(tup[1]):
              # pair looks like ('', value) or (value, '')
              if pair[0] != '':
                  paramList.append(pair[0])
              else:
                  paramList.append(pair[1])
          allParameters.append(paramList)
      return allParameters